<template>
    <div>
        <div class="banner" @click="handleBannerClick">
            <img 
                class="banner-img"
                :src="bannerImg" 
            />
            <div class="banner-info">
                <div class="banner-title">{{this.sightName}}</div>
                <div class="banner-number">
                    <span class="iconfont banner-icon">&#xe6ee;</span>
                    {{this.bannerImgs.length}}
                </div>
            </div>
        </div>
        <fade-animation>
            <common-gallary 
                :imgs="bannerImgs" 
                v-show="showGallary"
                @close="handleGallayClose"
            ></common-gallary>
        </fade-animation>
    </div>
</template>

<script>
    import CommonGallary from "common/gallary/Gallary"
    import FadeAnimation from "common/fade/FadeAnimation";

    export default{
        name:"DetailBanner",
        components:{
            CommonGallary,
            FadeAnimation
        },
        data(){
            return {
                showGallary:false
            }
        },
        methods:{
            handleBannerClick(){
                this.showGallary=true;
            },
            handleGallayClose(){
                this.showGallary=false;
            }
        },
        props:{
            sightName:String,
            bannerImg:String,
            bannerImgs:Array
        }
    }
</script>

<style lang="stylus" scoped>
    .banner
        position:relative
        overflow:hidden
        height:0
        padding-bottom:55%
        .banner-img
            width:100%
        .banner-info
            display:flex
            position:absolute
            left:0
            right:0
            bottom:0
            line-height:.6rem
            color:#fff
            background-image:linear-gradient(top,rgba(0,0,0,0),rgba(0,0,0,.8))
            .banner-title
                flex:1
                font-size:.32rem
                padding:0 .2rem
            .banner-number
                margin-top:.14rem
                padding:0 .4rem
                line-height:.32rem
                height:.32rem
                border-radius:.2rem
                background-color:rgba(0,0,0,.8)
                font-size:.24rem
                .banner-icon
                    font-size:.24rem

    
</style>